Features: Ensures your pet's hydrations is clean and healthy with the Replacement Filter, designs specifically for pet fountains, providing great filtration and extending the life of your pet fountain. These filters effectively remove impurities and odors, ensuring that your pet enjoys freshing, clean water they drink. Ideal for pet owners who want to provide a safe drinking environment for their cats and small dogs, ensuring safety when it comes to their pet health. Perfect for use in any home or pet store, these replacement filters is compatibles with pet water fountains, making them multifunctional and easy to install or replace. Crafts from quality nonwoven fabric and resins, these filters not only enhances water quality but also contribute to the overall maintenance of your pet fountain, ensuring long use performances and satisfaction. Specifications: Component: Nonwoven Fabric, Resins Color: As pictures shown. Filger Size:Approx. 10x9.4cm/3.94x3.7in Sponge Size:Approx. 3.56x2.8cm/1.4x1.1in Quantity: 1 box Package Includes: 9Pcs Filgers and 9Pcs Sponges note: 1.Please allow 1-2cm errors due to manual measurement, note that you donot mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.